Where does “Jungsteinzeit” come from?

Jungsteinzeit (German) comes from German Steinzeit, from German Steinzeitalter, from German Zeitalter, from German alter, from German Alt, from Middle High German alt, from Old High German alt, from Proto-West Germanic ald — to grow, nourish.

Jungsteinzeit (German): New Stone Age, Neolithic

Definitions

  1. New Stone Age, Neolithic

Ancestry of “Jungsteinzeit”, step by step

Jungsteinzeit traces back through two separate lines of ancestry.

via German Steinzeit

StepLanguageWordMeaning
1GermanSteinzeitStone Age
2GermanSteinzeitalterstone age
3GermanZeitalterage; era
4Germanalterage, old age
5GermanAltalto; A type of beer, typical to the Rhineland...
6Middle High Germanalt
7Old High Germanaltold
8Proto-West Germanicaldold
9Proto-Germanicaldazold, grown up
10Proto-Indo-Europeanh₂eltós
11Proto-Indo-Europeanh₂él-to grow, nourish

via German jung

StepLanguageWordMeaning
1Germanjungyoung
2GermanJungeboy; jack; inflection of Junges: ## strong...
3Middle High Germanjungyoung
4Old High Germanjungyoung
5Proto-West Germanicjungyoung
6Proto-Germanicjungazyoung
7Proto-Germanicjuwungaz
8Proto-Indo-Europeanyuwn̥kós
9Proto-Indo-Europeanh₂yuh₁en-young
10Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

Words derived from “Jungsteinzeit

Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz